Yield Aware Analog Ic Design And Optimization In Nanometer Scale Technologies

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Yield-Aware Analog IC Design and Optimization in Nanometer-scale Technologies

Author : António Manuel Lourenço Canelas
Publisher : Springer Nature
ISBN 13 : 3030415368
Total Pages : 254 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Yield-Aware Analog IC Design and Optimization in Nanometer-scale Technologies by : António Manuel Lourenço Canelas

Download or read book Yield-Aware Analog IC Design and Optimization in Nanometer-scale Technologies written by António Manuel Lourenço Canelas and published by Springer Nature. This book was released on 2020-03-20 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a new methodology with reduced time impact to address the problem of analog integrated circuit (IC) yield estimation by means of Monte Carlo (MC) analysis, inside an optimization loop of a population-based algorithm. The low time impact on the overall optimization processes enables IC designers to perform yield optimization with the most accurate yield estimation method, MC simulations using foundry statistical device models considering local and global variations. The methodology described by the authors delivers on average a reduction of 89% in the total number of MC simulations, when compared to the exhaustive MC analysis over the full population. In addition to describing a newly developed yield estimation technique, the authors also provide detailed background on automatic analog IC sizing and optimization.

Nano-scale CMOS Analog Circuits

Author : Soumya Pandit
Publisher : CRC Press
ISBN 13 : 1351831992
Total Pages : 410 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Nano-scale CMOS Analog Circuits by : Soumya Pandit

Download or read book Nano-scale CMOS Analog Circuits written by Soumya Pandit and published by CRC Press. This book was released on 2018-09-03 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliability concerns and the limitations of process technology can sometimes restrict the innovation process involved in designing nano-scale analog circuits. The success of nano-scale analog circuit design requires repeat experimentation, correct analysis of the device physics, process technology, and adequate use of the knowledge database. Starting with the basics, Nano-Scale CMOS Analog Circuits: Models and CAD Techniques for High-Level Design introduces the essential fundamental concepts for designing analog circuits with optimal performances. This book explains the links between the physics and technology of scaled MOS transistors and the design and simulation of nano-scale analog circuits. It also explores the development of structured computer-aided design (CAD) techniques for architecture-level and circuit-level design of analog circuits. The book outlines the general trends of technology scaling with respect to device geometry, process parameters, and supply voltage. It describes models and optimization techniques, as well as the compact modeling of scaled MOS transistors for VLSI circuit simulation. • Includes two learning-based methods: the artificial neural network (ANN) and the least-squares support vector machine (LS-SVM) method • Provides case studies demonstrating the practical use of these two methods • Explores circuit sizing and specification translation tasks • Introduces the particle swarm optimization technique and provides examples of sizing analog circuits • Discusses the advanced effects of scaled MOS transistors like narrow width effects, and vertical and lateral channel engineering Nano-Scale CMOS Analog Circuits: Models and CAD Techniques for High-Level Design describes the models and CAD techniques, explores the physics of MOS transistors, and considers the design challenges involving statistical variations of process technology parameters and reliability constraints related to circuit design.

Automatic Analog IC Sizing and Optimization Constrained with PVT Corners and Layout Effects

Author : Nuno Lourenço
Publisher : Springer
ISBN 13 : 3319420372
Total Pages : 199 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Automatic Analog IC Sizing and Optimization Constrained with PVT Corners and Layout Effects by : Nuno Lourenço

Download or read book Automatic Analog IC Sizing and Optimization Constrained with PVT Corners and Layout Effects written by Nuno Lourenço and published by Springer. This book was released on 2016-07-29 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to a variety of tools for automatic analog integrated circuit (IC) sizing and optimization. The authors provide a historical perspective on the early methods proposed to tackle automatic analog circuit sizing, with emphasis on the methodologies to size and optimize the circuit, and on the methodologies to estimate the circuit’s performance. The discussion also includes robust circuit design and optimization and the most recent advances in layout-aware analog sizing approaches. The authors describe a methodology for an automatic flow for analog IC design, including details of the inputs and interfaces, multi-objective optimization techniques, and the enhancements made in the base implementation by using machine leaning techniques. The Gradient model is discussed in detail, along with the methods to include layout effects in the circuit sizing. The concepts and algorithms of all the modules are thoroughly described, enabling readers to reproduce the methodologies, improve the quality of their designs, or use them as starting point for a new tool. An extensive set of application examples is included to demonstrate the capabilities and features of the methodologies described.

Handbook of Research on Applied Optimization Methodologies in Manufacturing Systems

Author : Faruk Y?lmaz, Ömer
Publisher : IGI Global
ISBN 13 : 1522529454
Total Pages : 480 pages
Book Rating : 4.5/5 (225 download)

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Book Synopsis Handbook of Research on Applied Optimization Methodologies in Manufacturing Systems by : Faruk Y?lmaz, Ömer

Download or read book Handbook of Research on Applied Optimization Methodologies in Manufacturing Systems written by Faruk Y?lmaz, Ömer and published by IGI Global. This book was released on 2017-11-30 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today’s manufacturing systems are undergoing significant changes in the aspects of planning, production execution, and delivery. It is imperative to stay up-to-date on the latest trends in optimization to efficiently create products for the market. The Handbook of Research on Applied Optimization Methodologies in Manufacturing Systems is a pivotal reference source including the latest scholarly research on heuristic models for solving manufacturing and supply chain related problems. Featuring exhaustive coverage on a broad range of topics such as assembly ratio, car sequencing, and color constraints, this publication is ideally designed for practitioners seeking new comprehensive models for problem solving in manufacturing and supply chain management.

Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation

Author : Nadine Azemard
Publisher : Springer Science & Business Media
ISBN 13 : 354074441X
Total Pages : 595 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation by : Nadine Azemard

Download or read book Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation written by Nadine Azemard and published by Springer Science & Business Media. This book was released on 2007-08-21 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume features the refereed proceedings of the 17th International Workshop on Power and Timing Modeling, Optimization and Simulation. Papers cover high level design, low power design techniques, low power analog circuits, statistical static timing analysis, power modeling and optimization, low power routing optimization, security and asynchronous design, low power applications, modeling and optimization, and more.

Modeling, Optimization and Testing for Analog/mixed-signal Circuits in Deeply Scaled CMOS Technologies

Author : Guo Yu
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (76 download)

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Book Synopsis Modeling, Optimization and Testing for Analog/mixed-signal Circuits in Deeply Scaled CMOS Technologies by : Guo Yu

Download or read book Modeling, Optimization and Testing for Analog/mixed-signal Circuits in Deeply Scaled CMOS Technologies written by Guo Yu and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: As CMOS technologies move to sub-100nm regions, the design and verification for analog/mixed-signal circuits become more and more difficult due to the problems including the decrease of transconductance, severe gate leakage and profound mismatches. The increasing manufacturing-induced process variations and their impacts on circuit performances make the already complex circuit design even more sophisticated in the deeply scaled CMOS technologies. Given these barriers, efforts are needed to ensure the circuits are robust and optimized with consideration of parametric variations. This research presents innovative computer-aided design approaches to address three such problems: (1) large analog/mixed-signal performance modeling under process variations, (2) yield-aware optimization for complex analog/mixedsignal systems and (3) on-chip test scheme development to detect and compensate parametric failures. The first problem focus on the efficient circuit performance evaluation with consideration of process variations which serves as the baseline for robust analog circuit design. We propose statistical performance modeling methods for two popular types of complex analog/mixed-signal circuits including Sigma-Delta ADCs and charge-pump PLLs. A more general performance modeling is achieved by employing a geostatistics motivated performance model (Kriging model), which is accurate and efficient for capturing stand-alone analog circuit block performances. Based on the generated block-level performance models, we can solve the more challenging problem of yield-aware system optimization for large analog/mixed-signal systems. Multi-yield pareto fronts are utilized in the hierarchical optimization framework so that the statistical optimal solutions can be achieved efficiently for the systems. We further look into on-chip design-for-test (DFT) circuits in analog systems and solve the problems of linearity test in ADCs and DFT scheme optimization in charge-pump PLLs. Finally a design example of digital intensive PLL is presented to illustrate the practical applications of the modeling, optimization and testing approaches for large analog/mixed-signal systems.

Variation-Aware Design of Custom Integrated Circuits: A Hands-on Field Guide

Author : Trent McConaghy
Publisher : Springer Science & Business Media
ISBN 13 : 1461422698
Total Pages : 198 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Variation-Aware Design of Custom Integrated Circuits: A Hands-on Field Guide by : Trent McConaghy

Download or read book Variation-Aware Design of Custom Integrated Circuits: A Hands-on Field Guide written by Trent McConaghy and published by Springer Science & Business Media. This book was released on 2012-10-02 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book targets custom IC designers who are encountering variation issues in their designs, especially for modern process nodes at 45nm and below, such as statistical process variations, environmental variations, and layout effects. It teaches them the state-of-the-art in Variation-Aware Design tools, which help the designer to analyze quickly the variation effects, identify the problems, and fix the problems. Furthermore, this book describes the algorithms and algorithm behavior/performance/limitations, which is of use to designers considering these tools, designers using these tools, CAD researchers, and CAD managers.

Analog Design Centering and Sizing

Author : Helmut E. Graeb
Publisher : Springer Science & Business Media
ISBN 13 : 1402060041
Total Pages : 211 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Analog Design Centering and Sizing by : Helmut E. Graeb

Download or read book Analog Design Centering and Sizing written by Helmut E. Graeb and published by Springer Science & Business Media. This book was released on 2007-06-20 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: What you’ll find here is a fascinating compendium of fundamental problem formulations of analog design centering and sizing. This essential work provides a differentiated knowledge about the tasks of analog design centering and sizing. In particular, worst-case scenarios are formulated and analyzed. This work is right at the crossing point between process and design technology, and is both reference work and textbook for understanding CAD methods in analog sizing.

Nano-scale CMOS Analog Circuits

Author : Soumya Pandit
Publisher : CRC Press
ISBN 13 : 1466564288
Total Pages : 397 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Nano-scale CMOS Analog Circuits by : Soumya Pandit

Download or read book Nano-scale CMOS Analog Circuits written by Soumya Pandit and published by CRC Press. This book was released on 2018-09-03 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliability concerns and the limitations of process technology can sometimes restrict the innovation process involved in designing nano-scale analog circuits. The success of nano-scale analog circuit design requires repeat experimentation, correct analysis of the device physics, process technology, and adequate use of the knowledge database. Starting with the basics, Nano-Scale CMOS Analog Circuits: Models and CAD Techniques for High-Level Design introduces the essential fundamental concepts for designing analog circuits with optimal performances. This book explains the links between the physics and technology of scaled MOS transistors and the design and simulation of nano-scale analog circuits. It also explores the development of structured computer-aided design (CAD) techniques for architecture-level and circuit-level design of analog circuits. The book outlines the general trends of technology scaling with respect to device geometry, process parameters, and supply voltage. It describes models and optimization techniques, as well as the compact modeling of scaled MOS transistors for VLSI circuit simulation. • Includes two learning-based methods: the artificial neural network (ANN) and the least-squares support vector machine (LS-SVM) method • Provides case studies demonstrating the practical use of these two methods • Explores circuit sizing and specification translation tasks • Introduces the particle swarm optimization technique and provides examples of sizing analog circuits • Discusses the advanced effects of scaled MOS transistors like narrow width effects, and vertical and lateral channel engineering Nano-Scale CMOS Analog Circuits: Models and CAD Techniques for High-Level Design describes the models and CAD techniques, explores the physics of MOS transistors, and considers the design challenges involving statistical variations of process technology parameters and reliability constraints related to circuit design.

Generating Analog IC Layouts with LAYGEN II

Author : Ricardo M. F. Martins
Publisher : Springer Science & Business Media
ISBN 13 : 3642331467
Total Pages : 104 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Generating Analog IC Layouts with LAYGEN II by : Ricardo M. F. Martins

Download or read book Generating Analog IC Layouts with LAYGEN II written by Ricardo M. F. Martins and published by Springer Science & Business Media. This book was released on 2012-12-16 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an innovative methodology for the automatic generation of analog integrated circuits (ICs) layout, based on template descriptions and on evolutionary computational techniques. A design automation tool, LAYGEN II was implemented to validate the proposed approach giving special emphasis to reusability of expert design knowledge and to efficiency on retargeting operations.

Analog Design for Manufacturability

Author : Xuan Dong
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (131 download)

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Book Synopsis Analog Design for Manufacturability by : Xuan Dong

Download or read book Analog Design for Manufacturability written by Xuan Dong and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: As transistor sizes shrink over time in the advanced nanometer technologies, lithography effects have become a dominant contributor of integrated circuit (IC) yield degradation. Random manufacturing variations, such as photolithographic defect or spot defect, may cause fatal functional failures, while systematic process variations, such as dose fluctuation and defocus, can result in wafer pattern distortions and in turn ruin circuit performance. This dissertation is focused on yield optimization at the circuit design stage or so-called design for manufacturability (DFM) with respect to analog ICs, which has not yet been sufficiently addressed by traditional DFM solutions. On top of a graph-based analog layout retargeting framework, in this dissertation the photolithographic defects and lithography process variations are alleviated by geometrical layout manipulation operations including wire widening, wire shifting, process variation band (PV-band) shifting, and optical proximity correction (OPC). The ultimate objective of this research is to develop efficient algorithms and methodologies in order to achieve lithography-robust analog IC layout design without circuit performance degradation.

Microlithography

Author : Bruce W. Smith
Publisher : CRC Press
ISBN 13 : 1439876762
Total Pages : 838 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Microlithography by : Bruce W. Smith

Download or read book Microlithography written by Bruce W. Smith and published by CRC Press. This book was released on 2020-05-01 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: The completely revised Third Edition to the bestselling Microlithography: Science and Technology provides a balanced treatment of theoretical and operational considerations, from fundamental principles to advanced topics of nanoscale lithography. The book is divided into chapters covering all important aspects related to the imaging, materials, and processes that have been necessary to drive semiconductor lithography toward nanometer-scale generations. Renowned experts from the world’s leading academic and industrial organizations have provided in-depth coverage of the technologies involved in optical, deep-ultraviolet (DUV), immersion, multiple patterning, extreme ultraviolet (EUV), maskless, nanoimprint, and directed self-assembly lithography, together with comprehensive descriptions of the advanced materials and processes involved. New in the Third Edition In addition to the full revision of existing chapters, this new Third Edition features coverage of the technologies that have emerged over the past several years, including multiple patterning lithography, design for manufacturing, design process technology co-optimization, maskless lithography, and directed self-assembly. New advances in lithography modeling are covered as well as fully updated information detailing the new technologies, systems, materials, and processes for optical UV, DUV, immersion, and EUV lithography. The Third Edition of Microlithography: Science and Technology authoritatively covers the science and engineering involved in the latest generations of microlithography and looks ahead to the future systems and technologies that will bring the next generations to fruition. Loaded with illustrations, equations, tables, and time-saving references to the most current technology, this book is the most comprehensive and reliable source for anyone, from student to seasoned professional, looking to better understand the complex world of microlithography science and technology.

Enhancing Variation-aware Analog Circuits Sizing

Author : Ons Lahiouel
Publisher :
ISBN 13 :
Total Pages : 135 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis Enhancing Variation-aware Analog Circuits Sizing by : Ons Lahiouel

Download or read book Enhancing Variation-aware Analog Circuits Sizing written by Ons Lahiouel and published by . This book was released on 2017 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today's analog design and verification face significant challenges due to circuit complexity and short time-to-market windows. Moreover, variations in design parameters have an adversely impact on the correctness and performance of analog circuits. Circuit sizing consists in determining the device sizesand biasing voltages and currents such that the circuit satisfies its specifications. Traditionally, analog circuit sizing has been carried out by optimization-based methods, which of course will still beimportant in the future. Unfortunately, these techniques cannot guarantee an exhaustive coverage of the design search space and hence, are not able to ensure the non-existence of higher quality design solutions. The sizing problem becomes more complicated and computationally expensive underdesign parameters fluctuation. Indeed, existing yield analysis methods are computationally expensive and still encounter issues in problems with a high-dimensional process parameter space.In this thesis, we present new approaches for enhancing variation-aware analog circuit sizing. The circuit sizing problem is encoded using nonlinear constraints. A new algorithm using SatisfiabilityModulo Theory (SMT) solving techniques exhaustively explores the analog design space and computes a continuous set of feasible sizing solutions. Next, a yield optimization stage aims to select the candidate design solution with the highest yield rate in the presence of process parameters variation.For this purpose, a novel method for the computation of parametric yield is proposed. The method combines the advantages of sparse regression and SMT solving techniques. The key idea is to characterize the failure regions as a collection of hyperrectangles in the parameters space. The yieldestimation is based on a geometric calculation of probabilistic volumes subtended by the located hyperrectangles. The method can provide very large speed-up over Monte Carlo methods, when a high prediction accuracy is required. A new approach for improving analog yield optimization is also proposed. The optimization is performed in two steps. First, a global optimization phase samples the most potential optimal sub-regions of the feasible design space. The global search locates a designpoint near the optimal solution. Second, a local optimization phase uses the near optimal solution as a starting point. Also, it constructs linear interpolating models of the yield to explore the basin of convergence and to reach the global optimum. We illustrate the efficiency of the proposed methods on various analog circuits. The application of the yield analysis method on an integrated ring oscillator and a 6T static RAM proves that it is suitable for handling problems with tens of process parametersand can provide speedup of 5X-2000X over Monte Carlo methods. Furthermore, the application of our yield optimization methodology on the examples of a two-stage amplifier and a cascode amplifier shows that our approach can achieve higher quality in analog synthesis and unrivaled coverage of the analog design space when compared to traditional optimization techniques.

Full-Chip Nanometer Routing Techniques

Author : Tsung-Yi Ho
Publisher : Springer
ISBN 13 : 9789048175628
Total Pages : 0 pages
Book Rating : 4.1/5 (756 download)

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Book Synopsis Full-Chip Nanometer Routing Techniques by : Tsung-Yi Ho

Download or read book Full-Chip Nanometer Routing Techniques written by Tsung-Yi Ho and published by Springer. This book was released on 2010-11-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a novel multilevel full-chip router, namely mSIGMA for SIGnal-integrity and MAnufacturability optimization. These routing technologies will ensure faster time-to-market and time-to-profitability. The book includes a detailed description on the modern VLSI routing problems, and multilevel optimization on routing design to solve the chip complexity problem.

Variation-aware and Aging-aware Design Tools and Techniques for Nanometer-scale Integrated Circuits

Author : Saket Gupta
Publisher :
ISBN 13 :
Total Pages : 153 pages
Book Rating : 4.:/5 (857 download)

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Book Synopsis Variation-aware and Aging-aware Design Tools and Techniques for Nanometer-scale Integrated Circuits by : Saket Gupta

Download or read book Variation-aware and Aging-aware Design Tools and Techniques for Nanometer-scale Integrated Circuits written by Saket Gupta and published by . This book was released on 2012 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design for Manufacturability and Yield for Nano-Scale CMOS

Author : Charles Chiang
Publisher : Springer
ISBN 13 : 9781402051876
Total Pages : 254 pages
Book Rating : 4.0/5 (518 download)

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Book Synopsis Design for Manufacturability and Yield for Nano-Scale CMOS by : Charles Chiang

Download or read book Design for Manufacturability and Yield for Nano-Scale CMOS written by Charles Chiang and published by Springer. This book was released on 2007-08-24 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book walks the reader through all the aspects of manufacturability and yield in a nano-CMOS process. It covers all CAD/CAE aspects of a SOC design flow and addresses a new topic (DFM/DFY) critical at 90 nm and beyond. This book is a must read book the serious practicing IC designer and an excellent primer for any graduate student intent on having a career in IC design or in EDA tool development.

Timing Performance of Nanometer Digital Circuits Under Process Variations

Author : Victor Champac
Publisher : Springer
ISBN 13 : 3319754653
Total Pages : 195 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Timing Performance of Nanometer Digital Circuits Under Process Variations by : Victor Champac

Download or read book Timing Performance of Nanometer Digital Circuits Under Process Variations written by Victor Champac and published by Springer. This book was released on 2018-04-18 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the digital design of integrated circuits under process variations, with a focus on design-time solutions. The authors describe a step-by-step methodology, going from logic gates to logic paths to the circuit level. Topics are presented in comprehensively, without overwhelming use of analytical formulations. Emphasis is placed on providing digital designers with understanding of the sources of process variations, their impact on circuit performance and tools for improving their designs to comply with product specifications. Various circuit-level “design hints” are highlighted, so that readers can use then to improve their designs. A special treatment is devoted to unique design issues and the impact of process variations on the performance of FinFET based circuits. This book enables readers to make optimal decisions at design time, toward more efficient circuits, with better yield and higher reliability.